Space Gun - Version 2.8 Space Adventures, giant asteroids, star power, hostility toward civilization! Exploit the system of upgrades of your ship for the final epic battle with the boss!Controls:A - move left.D - move right.Space - accelerate.Shift - shoot.Space Adventures, giant asteroids, star power, hostility toward civilization! Exploit the system of upgrades of your ship for the final epic battle with the boss!Controls:A - move left.D - move right.Space - accelerate.Shift - shoot.Space Adventures, giant asteroids, star power, hostility toward civilization! Exploit the system of upgrades of your ship for the final epic battle with